Weather in Kangaroo Island, Adelaide, Australia in August

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Visiting Kangaroo Island, Adelaide, Australia in August

The weather in August is marginally warmer than the previous month and temperatures continue to rise into September. August has average maximum temperatures of 16°C (61°F) which is a little too chilly for sunbathing. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day. It is not a good time for sunbathing in Kangaroo Island.

August has total rainfall of 8.5cm (3.3inches) making it often dry with only light showers. There are 15.5 days with some rainfall so you can still enjoy the beach on the clear days.

Sea temperatures are a cold 14°C (57°F). August is too cold for swimming in Kangaroo Island for any length of time, unless you have a wetsuit. The sea temperature in August is marginally cooler than the previous month and temperatures continue to drop slightly into September.

August sees the weather on Kangaroo Island slowly warming up, but swimming and sunbathing may still be less enjoyable due to the cooler temperatures. Snorkeling and diving remain less popular during this month, but the underwater world can still be explored by dedicated divers. Surfing, windsurfing, and kitesurfing conditions start to improve as the winds become more consistent. Consider visiting Kangaroo Island in the months of January, February, March, December, for the best beach weather. Also consider one of our other suggestions for August.

Can you sunbathe in Kangaroo Island in August?

No, August is not a good time for sunbathing in Kangaroo Island.

August has average maximum temperatures of 16°C (61°F) which is a little too chilly for sunbathing. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day. August has total rainfall of 8.5cm (3.3inches) making it often dry with only light showers. There are 15.5 days with some rainfall so you can still enjoy the beach on the clear days.

More about August temperature and sunshine.

Can you swim in Kangaroo Island in August?

No, August is too cold for swimming in Kangaroo Island for any length of time, with the sea water at 14°C (57°F), unless you have a wetsuit.

More about August sea temperatures.

Is August a good time to holiday in Kangaroo Island?

Probably not, August is not a good time for a holiday in Kangaroo Island.

August has average maximum temperatures of 16°C (61°F) which is a little too chilly for sunbathing. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day. August has total rainfall of 8.5cm (3.3inches) making it often dry with only light showers. There are 15.5 days with some rainfall so you can still enjoy the beach on the clear days. It is not a good time for sunbathing in Kangaroo Island. Sea temperatures are a cold 14°C (57°F). August is too cold for swimming in Kangaroo Island for any length of time, unless you have a wetsuit.

More about the August temperatures and sunshine.

Is Kangaroo Island warm in August?

No, Kangaroo Island is a little too chilly for sunbathing in August.

The average maximum temperature in Kangaroo Island in August is 16°C (61°F). The average maximum temperature is 15°C (59°) in the previous month and 19°C (66°F) in the next month.

The average temperature in Kangaroo Island in August is 12°C (53°F). The average temperature is 11°C (52°F) in the previous month and 14°C (57°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Kangaroo Island in August?

The average day light hours per day in Kangaroo Island in August are 10.8. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day.

More about August sunshine.

Crowds in Kangaroo Island in August

August is still a winter month, but the weather starts to warm up slightly towards the end of the month. There are no significant public holidays or events in August, so the beach remains relatively uncrowded.

Temperature in Kangaroo Island in August

The weather in August is marginally warmer than the previous month and temperatures continue to rise into September. The average maximum temperature in Kangaroo Island in August is 16°C (61°F). The average maximum temperature is 15°C (59°F) in the previous month and 19°C (66°F) in the next month.

The average temperature in Kangaroo Island in August is 12°C (53°F). The average temperature is 11°C (52°F) in the previous month and 14°C (57°F) in the next month.

The average minimum temperature in Kangaroo Island in August is 8°C (46°F). The minimum temperature is 7°C (45°F) in the previous month and 9°C (49°F) in the next month.

Sunshine in Kangaroo Island in August

The days in August are longer than the previous month and the days continue to get a bit longer into September. August has slightly more hours of sunshine than the previous month and hours of sunshine continue to rise into September. During August the average day light hours are 10.8 per day in Kangaroo Island. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day.

The ultraviolet index in Kangaroo Island in August is typically 3.9 during August. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Kangaroo Island in August

The average sea water temperature in Kangaroo Island in August is 13.9°C (57.0°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea. The sea temperature in August is marginally cooler than the previous month and temperatures continue to drop slightly into September.

Rainfall in Kangaroo Island in August

August weather is drier than the previous month and rainfall continues to drop into September. August has a couple of less days of rain than the previous month and rainy days continue to drop slightly into September. The average total rainfall in Kangaroo Island in August is 8.5cm (3.3inches) and on average there are 15.5 rainy days in August making it a wet time to visit the beach.

Humidity in Kangaroo Island in August

The maximum dew point (an indicator of humidity) in Kangaroo Island in August is 10°C (49°F) which is a bit dry for some. The dew point is 9°C (49°F) in the previous month and 10°C (10°F) in the next month.

The average maximum relative humidity in Kangaroo Island in August is typically 92.8%. The maximum relative humidity is 93.5% in the previous month and 88.5% in the next month.

The average relative humidity in Kangaroo Island in August is typically 71.6%. The average relative humidity is 75.7% in the previous month and 63.9% in the next month.

Wind Speed in Kangaroo Island in August

The average maximum wind speed in Kangaroo Island in August is typically 30KM/H (19MPH). The average maximum wind speed is 29KM/H (18MPH) in the previous month and 32KM/H (20MPH) in the next month.

The average wind speed in Kangaroo Island in August is typically 17KM/H (10MPH). The average wind speed is 16KM/H (10MPH) in the previous month and 18KM/H (11MPH) in the next month.

The average wind direction in Kangaroo Island in August is from the North-Northwest.

Monthly Averages

Suggested Beaches in August

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Need Inspiration?

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